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All results from a given calculation for CH3SSH (Hydrogen methyl disulfide)

using model chemistry: CCSD=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCSD=FULL/cc-pVDZ
 hartrees
Energy at 0K-835.731851
Energy at 298.15K 
HF Energy-835.258252
Nuclear repulsion energy147.394828
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD=FULL/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3190 3190 7.78      
2 A 3176 3176 6.71      
3 A 3075 3075 21.38      
4 A 2699 2699 11.19      
5 A 1483 1483 7.38      
6 A 1464 1464 7.15      
7 A 1355 1355 6.64      
8 A 982 982 4.80      
9 A 979 979 3.84      
10 A 892 892 3.53      
11 A 720 720 1.36      
12 A 506 506 0.58      
13 A 306 306 16.10      
14 A 244 244 0.14      
15 A 179 179 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 10625.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10625.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/cc-pVDZ
ABC
0.53785 0.14437 0.11927

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.633 0.710 -0.005
S2 -0.496 -0.720 0.014
S3 1.364 0.243 -0.087
H4 1.549 0.427 1.242
H5 -1.476 1.321 -0.907
H6 -2.654 0.290 -0.020
H7 -1.508 1.327 0.898

Atom - Atom Distances (Å)
  C1 S2 S3 H4 H5 H6 H7
C11.82673.03433.42981.10071.10361.1014
S21.82672.09642.64702.44432.38282.4484
S33.03432.09641.35483.14674.01863.2236
H43.42982.64701.35483.81734.39073.2050
H51.10072.44433.14673.81731.79901.8051
H61.10362.38284.01864.39071.79901.7979
H71.10142.44843.22363.20501.80511.7979

picture of Hydrogen methyl disulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 S3 101.105 S2 C1 H5 110.773
S2 C1 H6 106.176 S2 C1 H7 111.044
S2 S3 H4 97.852 H5 C1 H6 109.398
H5 C1 H7 110.110 H6 C1 H7 109.244
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability